Custom logo for Password Protected plugin.php

//* Custom logo for Password Protected plugin: https://wordpress.org/plugins/password-protected/

function wsv_password_protected_logo() { 
		?> 
		<style type="text/css"> 
		body.login div#login h1 a {
			background-image: url(/wp-content/mu-plugins/admin_pw_login.png);
			margin: 0 auto;
		}
		body.login div#login h2 {
			text-align: center;
			font-size: 16px;
		}
		</style>
		<?php 
} 
add_action( 'login_enqueue_scripts', 'wsv_password_protected_logo' );
		
	function wsv_password_protected_message() {    
		echo '<h2>Password Required for Access</h2>';		
}
add_action( 'password_protected_login_message', 'wsv_password_protected_message' );